Transaction not yet indexed

21AZmVtDZP8bXkjCtLdmJnoX4kHoCFLvEgty5cngzVvhJdTEju48s4mUwzczBTBW7Naeq2PgfwEfKTyU5gVkVyyg

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.